15.2.2 Quiz: Galvanic Cells
Question 7 of 10
What are the half-reactions for a galvanic cell...
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15.2.2 Quiz: Galvanic Cells
Question 7 of 10
What are the half-reactions for a galvanic cell with Zn and Ni electrodes?
A. Zn(s) β Zn2+(aq) + 2e" and Ni2+(aq) + 2e β Ni(s)
B. Zn2+(aq) + 2e β Zn(s) and Ni2+(aq) + 2e β Ni(s)
C. Zn2+(aq) + 2e β Zn(s) and Ni(s) β Ni2+(aq) + 2e
D. Zn(s) β Zn2+(aq) + 2e and Ni(s) β Ni2+(aq) + 2e
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